Drosera margaritacea is a species of sundew endemic to the Kimberley region of Western Australia. It was first described by Thilo Krueger and Andreas Fleischmann in 2021.[1] Like other members of Drosera sect. Arachnopus it is an annual therophyte.[2]

Drosera margaritacea
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Droseraceae
Genus: Drosera
Subgenus: Drosera subg. Drosera
Section: Drosera sect. Arachnopus
Species:
D. margaritacea
Binomial name
Drosera margaritacea

The specific epithet margaritacea is from the Latin margaritaceus meaning 'pearly / pearl-bearing'. This refers to the unique milky-white stalked mucilage glands found on the short petiole of this species, and also to a rounded swelling at the tip of the anther connective.[3]


References

edit
  1. ^ "Drosera margaritacea". International Plant Names Index (IPNI). Royal Botanic Gardens, Kew; Harvard University Herbaria & Libraries; Australian National Botanic Gardens. Retrieved 28 October 2024.
  2. ^ Fleischmann, Andreas; Cross, Adam; Gibson, Robert; Gonella, Paulo; Dixon, Kingsley (2018). Systematics and taxonomy of Droseraceae. In: Carnivorous Plants: Physiology, ecology and evolution. Oxford University Press. pp. 45–57. ISBN 9780198779841. Retrieved 22 September 2024.
  3. ^ Krueger, Thilo; Fleischmann, Andreas (2021). "A new species of Drosera section Arachnopus (Droseraceae) from the western Kimberley, Australia, and amendments to the range and circumscription of Drosera finlaysoniana". Phytotaxa. 501 (1): 56–84. doi:10.11646/phytotaxa.501.1.2. Retrieved 28 October 2024.